1. 5.1 active speaker, 5.1 home theatre 2. power:40W+10Wx5ch/RMS 3. with Remote and FM radio 4. colour box package 1. 5.1 speaker with big power amplifier and ... multimedia function, 5.1 computer speaker, 5.1 multimedia speaker, computer speaker, 5.1 channel speaker, 5.1 sound box, 5.1 home theatre, 5.1 speaker. home ...